Question

What is (x^2+4x-1)+(5x^2+2)

Answer 1

Your remove the parenthesis and add them all

Answer 2

Correct. Just remove the parenthesis and combine like terms. Do you know what like terms are or how to combine them? I think if you're learning how to add polynomials, then you should know already.

Answer 3

Combine all the similar terms..and add them together.

Answer 4

factorrrrrr = . 6x2+4x+1

Answer 5

Excuse me, why do we have to factor? >.>